George Burns meets Lucy while visiting the bank for his dividend check. He is taken by her wacky personality and believes that they can make it big as a stage act together. But will she be able to leave Mr. Mooney and her home behind?

Mr. Mooney is called in for his National Reserves training aboard a submarine. Unfortunately, he forgot to sign some important documents before leaving. Lucy gets an idea that if she dressed as a sailor, she could sneak aboard the sub undetected.

Lucy schemes to earn money after seeing an ad for baked beans with a "double your money back" guarantee. She and Mary Jane buy up cases of the beans with the plan of returning them, doubling their investment.

Lucy wants to accompany Carol and her singing group, The Vagabonds, to a concert at a charity golf tournament. When Mr. Mooney refuses to let her have time off from the bank, Lucy feigns an illness to make the trip to Palm Springs.

Lucy receives a draft notice from the US Marine Corps that was meant for Lou C. Carmichael. No matter how much she protests, the Marines won't admit their mistake. She is sent off to boot camp awaiting her discharge orders.

Mary Jane invites Lucy for lunch at the movie studio in which she works. While walking around, Lucy bumps into actor John Wayne. Meanwhile, Mary Jane arranges for Lucy to visit the sound stage where John Wayne is filming a scene.

Mr. Mooney is suffering from a bad case of insomnia. Lucy invites him to a nightclub where they get picked to be hypnotized by Pat Collins. Mr. Mooney is given a post hypnotic suggestion to help him sleep.

Lucy is off for a vacation at Lake Arrowhead, California. Her replacement at the bank, Audrey Fields, has plans on staying on a bit longer than Lucy expects, as in permanently. Its up to Lucy to figure how to get her position back.

Lucy and Mr. Mooney are sent to Bancroft to check out an area that the bank is financing for a new freeway. A neighbor of Lucy gets the idea that the highway will be bad for the town and forms a local protest.

The bank is in a slump for opening new accounts, and Mr. Mooney has his eyes on a rich country music singer, Homer Higgins, as a possible new client. Lucy suggests the bank hold a barn dance to woo Homer in and make him feel comfortable.

Lucy overhears a conversation by TV producer Sheldon Leonard that he wanted to "shoot the bank," mistaking it for a attempted robbery. She and Mary Jane plan to capture the "thief" before he can pull off the heist.

Lucy fakes an illness to attend a big sale at a department store. When she enters the doors, she finds she is the 10 millionth customer, winning all sorts of prizes. But all is not wonderful when Mr. Mooney sees her picture in the newspaper the next day.

Mr. Heatherton, the elderly bank president, has arrived for a visit. Mr. Mooney asks Lucy to masquerade as Amelia Van Dyne, an old woman as an escort for Mr. Heatherton since Mr. Mooney had forgotten to set up a date for him.